ES307303A1 - Un procedimiento para la preparacion de una amina. - Google Patents
Un procedimiento para la preparacion de una amina.Info
- Publication number
- ES307303A1 ES307303A1 ES0307303A ES307303A ES307303A1 ES 307303 A1 ES307303 A1 ES 307303A1 ES 0307303 A ES0307303 A ES 0307303A ES 307303 A ES307303 A ES 307303A ES 307303 A1 ES307303 A1 ES 307303A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- group
- taken
- hydrogen
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
- A23B2/762—Organic compounds containing nitrogen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
- A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
- A23B2/729—Organic compounds; Microorganisms; Enzymes
- A23B2/771—Organic compounds containing hetero rings
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Animal Husbandry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1575163A CH448127A (de) | 1963-12-20 | 1963-12-20 | Verfahren zur Herstellung von Aminen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES307303A1 true ES307303A1 (es) | 1965-05-16 |
Family
ID=4411644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0307303A Expired ES307303A1 (es) | 1963-12-20 | 1964-12-19 | Un procedimiento para la preparacion de una amina. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3361768A (es) |
| BE (1) | BE657234A (es) |
| BR (1) | BR6465437D0 (es) |
| CH (1) | CH448127A (es) |
| DE (1) | DE1493825A1 (es) |
| DK (1) | DK107621C (es) |
| ES (1) | ES307303A1 (es) |
| FR (1) | FR4271M (es) |
| GB (1) | GB1043486A (es) |
| IL (1) | IL22591A (es) |
| NL (1) | NL6414649A (es) |
| SE (1) | SE305878B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002076937A2 (en) * | 2001-03-23 | 2002-10-03 | Sonus Pharmaceuticals, Inc. | Aminobenzopyran derivatives and compositions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2354317A (en) * | 1938-05-14 | 1944-07-25 | Merck & Co Inc | Chromane and process for producing same |
| US2421812A (en) * | 1939-07-14 | 1947-06-10 | Univ Minnesota | Method of producing chroman compounds |
| US2358287A (en) * | 1939-12-02 | 1944-09-12 | Merck & Co Inc | Amino chromanes |
| US3004040A (en) * | 1959-07-15 | 1961-10-10 | Hoffmann La Roche | Dimethoxy-1,2-chromenes |
-
1963
- 1963-12-20 CH CH1575163A patent/CH448127A/de unknown
-
1964
- 1964-12-02 DE DE19641493825 patent/DE1493825A1/de active Pending
- 1964-12-09 IL IL22591A patent/IL22591A/en unknown
- 1964-12-11 SE SE14997/64A patent/SE305878B/xx unknown
- 1964-12-14 US US418322A patent/US3361768A/en not_active Expired - Lifetime
- 1964-12-16 NL NL6414649A patent/NL6414649A/xx unknown
- 1964-12-17 FR FR998934A patent/FR4271M/fr not_active Expired
- 1964-12-17 DK DK620564AA patent/DK107621C/da active
- 1964-12-17 BE BE657234D patent/BE657234A/xx unknown
- 1964-12-17 BR BR165437/64A patent/BR6465437D0/pt unknown
- 1964-12-17 GB GB51384/64A patent/GB1043486A/en not_active Expired
- 1964-12-19 ES ES0307303A patent/ES307303A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH448127A (de) | 1967-12-15 |
| IL22591A (en) | 1968-09-26 |
| SE305878B (es) | 1968-11-11 |
| DK107621C (da) | 1967-06-19 |
| GB1043486A (en) | 1966-09-21 |
| DE1493825A1 (de) | 1969-10-23 |
| NL6414649A (es) | 1965-06-21 |
| FR4271M (es) | 1966-07-11 |
| US3361768A (en) | 1968-01-02 |
| BR6465437D0 (pt) | 1973-08-09 |
| BE657234A (es) | 1965-06-17 |
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